Alberto Viloria, MD
NPI 1740257104 · Emergency Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alberto Viloria, MD is a Emergency Medicine Physician provider in Saint Louis, MO (NPI 1740257104).
Provider details
- NPI number
- 1740257104
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 33353 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-03
- Last updated
- 2013-01-07
Frequently asked questions
- What is Alberto Viloria's NPI number?
- Alberto Viloria's National Provider Identifier (NPI) is 1740257104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alberto Viloria's specialty?
- Alberto Viloria is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alberto Viloria located?
- Alberto Viloria's practice location on file with NPPES is 3535 S Jefferson Ave Ste S8, Saint Louis, MO 63118-3900.
- What is Alberto Viloria's phone number?
- The practice phone number listed in the NPPES registry for Alberto Viloria is (314) 771-8792.
- Does Alberto Viloria accept Medicare?
- Alberto Viloria is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alberto Viloria's NPI active?
- Yes — Alberto Viloria's NPI (1740257104) is active in the NPPES registry as of the last update on 2013-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.